Class F26B : DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
Subclass 3/20: Drying solid materials or objects by processes involving the application of heat (in specific machines or apparatus F26B 9/00-F26B 19/00) by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface (F26B 3/22 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12228339 | Drying apparatus for powder raw material for manufacturing secondary cell with electric heater | Sep 23, 22 | Feb 18, 25 | KANGWON E-SOLUTION; KANGWON ENERGY CO., LTD.; |
| 12215925 | Methods and apparatuses for drying electronic devices | Nov 03, 23 | Feb 04, 25 | Revive Electronics, LLC |
| 12181220 | Drying apparatus for powder raw material for manufacturing secondary cell with electric heater | Feb 21, 23 | Dec 31, 24 | KANGWON E-SOLUTION; KANGWON ENERGY CO., LTD.; |
| 12173444 | Clothes treatment apparatus | Mar 16, 21 | Dec 24, 24 | LG Electronics Inc.; Seoul National University R&DB Foundation; |
| 12173962 | Methods and apparatuses for drying electronic devices | Jul 31, 23 | Dec 24, 24 | Revive Electronics, LLC |
| 12085336 | Drying device, rotary valve and drying method | Apr 10, 19 | Sep 10, 24 | HOSOKAWA MICRON B.V. |
| 11849626 | Method for preparing bendable nanopaper-based flexible solar cells by 3D aerogel jet printing | Oct 25, 18 | Dec 19, 23 | SOUTH CHINA UNIVERSITY OF TECHNOLOGY |
| 11793366 | Towel maintenance device | Sep 27, 18 | Oct 24, 23 | LG Electronics Inc. |
| 11781810 | Drying device | Feb 04, 21 | Oct 10, 23 | Phoenix Electric Co. Ltd. |
| 11772987 | System and method for multi-functional slurry processing | Oct 12, 20 | Oct 03, 23 | SEDRON TECHNOLOGIES, LLC |
| 11713924 | Methods and apparatuses for drying electronic devices | Dec 27, 20 | Aug 01, 23 | Revive Electronics, LLC |
| 11692773 | Battery plate grid dryer system and method | Apr 01, 21 | Jul 04, 23 | Mac Engineering and Equipment Company Inc. |
| 11659956 | Control for the process of drying wet material | Nov 02, 17 | May 30, 23 | HEDINN HF |
| 11654642 | Process and apparatus for chemical smoothing of plastic parts | Mar 04, 19 | May 23, 23 | LuxYours E.K |
| 11486640 | Apparatus and method for developing freeze drying protocols using small batches of product | May 01, 19 | Nov 01, 22 | Millrock Technology, Inc. |
| 11485597 | Dryer rollers of a print system with increasing contact area | Dec 20, 19 | Nov 01, 22 | Ricoh Company, Ltd. |
| 11460247 | Vacuum dryer | Feb 19, 20 | Oct 04, 22 | Samsung Display Co., Ltd. |
| 11242573 | Process and system for processing aqueous solutions | Jun 23, 16 | Feb 08, 22 | Bepex International LLC |
| 11226155 | Multi-chamber dryer using adjustable conditioned air flow | Mar 17, 14 | Jan 18, 22 | E. & J. Gallo Winery |
| 11166618 | Drying system with heat pipe and thermoelectric assembly | Sep 07, 18 | Nov 09, 21 | Haier US Appliance Solutions, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0116,460 | METHODS AND APPARATUSES FOR DRYING ELECTRONIC DEVICES | Dec 17, 24 | Apr 10, 25 | Not available |
| 2025/0102,222 | METAL POWDER DRYING APPARATUS USING A PLURALITY OF PLATES INCLUDING A HEATER | Mar 29, 24 | Mar 27, 25 | Not available |
| 2025/0044,028 | METHODS AND APPARATUSES FOR DRYING ELECTRONIC DEVICES | Oct 22, 24 | Feb 06, 25 | Not available |
| 2025/0020,404 | METHODS AND APPARATUSES FOR DRYING ELECTRONIC DEVICES | Sep 04, 24 | Jan 16, 25 | Not available |
| 2024/0418,444 | A SYSTEM AND METHOD FOR DISCHARGING EVAPORATED PRODUCT MOISTURE FROM A DRUM DRYER | Oct 11, 22 | Dec 19, 24 | Not available |
| 2024/0409,441 | SYSTEM AND METHOD FOR MULTI-FUNCTIONAL SLURRY PROCESSING | Sep 29, 23 | Dec 12, 24 | SEDRON TECHNOLOGIES, LLC |
| 2024/0263,878 | MULTI-PASS DRYING PROCESS FOR A WET SUBSTANCE | Jul 02, 21 | Aug 08, 24 | SINGNERGY CORPORATION PTE LTD |
| 2024/0102,731 | MOBILE REFRACTANCE WINDOW DRYER | Sep 25, 23 | Mar 28, 24 | Not available |
| 2024/0102,733 | SYSTEM AND METHOD FOR DRYING SLUDGE | Feb 08, 22 | Mar 28, 24 | IQ ENERGY INC. |
| 2024/0092,990 | PROCESS FOR MAKING FLEXIBLE, POROUS, DISSOLVABLE SOLID SHEET ARTICLES WITH IMPROVED PORE STRUCTURES | Nov 08, 23 | Mar 21, 24 | Not available |
| 2022/0113,087 | MULTI-CHAMBER DRYER USING ADJUSTABLE CONDITIONED AIR FLOW | Dec 21, 21 | Apr 14, 22 | Not available |
| 2021/0148,634 | DRYING DEVICE, ROTARY VALVE AND DRYING METHOD | Apr 10, 19 | May 20, 21 | Not available |
| 2021/0148,635 | WASTE MANAGEMENT SYSTEM | Jan 28, 21 | May 20, 21 | Portland State University |
| 2020/0309,452 | VACUUM DRYER | Feb 19, 20 | Oct 01, 20 | Not available |
| 2020/0149,815 | APPARATUS AND METHOD FOR DEVELOPING FREEZE DRYING PROTOCOLS USING SMALL BATCHES OF PRODUCT | Jan 16, 20 | May 14, 20 | Not available |
| 2020/0149,811 | DYNAMIC STATE CONFIGURATION FOR PADDLE PROCESSOR | Nov 08, 18 | May 14, 20 | Not available |
| 2019/0339,008 | Volcano-shaped enhancement features for enhanced pool boiling | Apr 24, 19 | Nov 07, 19 | Rochester Institute of Technology |
| 2018/0195,796 | INERTED PLATE DRYER AND METHOD OF DRYING SOLVENT BASED COATING | Mar 06, 18 | Jul 12, 18 | Not available |
| 2016/0273,832 | DRYING DEVICE AND RECORDING MEDIUM DRYING SYSTEM | Feb 10, 16 | Sep 22, 16 | RICOH COMPANY, LTD. |
| 2015/0323,249 | PRE-CURING EQUIPMENT FOR ALIGNMENT LAYER | Oct 12, 13 | Nov 12, 15 | BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., |
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